Finding the Third Proportional to 1,251,516 and 1,938,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,251,516 : 1,938,760 = 1,938,760 : x
2. Step 2: Convert to fraction form
   1,251,516/1,938,760 = 1,938,760/x
3. Step 3: Cross multiply
   1,251,516x = 1,938,760 × 1,938,760
4. Step 4: Simplify right side
   1,251,516x = 3,758,790,337,600
5. Step 5: Solve for x
   x = 3,758,790,337,600/1,251,516
6. Step 6: Final answer
   x = 3,003,389.76